1042681136

素因数分解:

$2^4\times 7^1\times {\mathrm{9309653}}^1$

素因数の和:9309668

約数の個数: 20

約数和(自身を含む): 2308794192

約数和(自身を除く): 1266113056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9309653, 18619306, 37238612, 65167571, 74477224, 130335142, 148954448, 260670284, 521340568, 1042681136]

約数ペア:

[(1, 1042681136), (2, 521340568), (4, 260670284), (7, 148954448), (8, 130335142), (14, 74477224), (16, 65167571), (28, 37238612), (56, 18619306), (112, 9309653)]